@font-face {
  font-family: 'Bricolage Grotesque';
  font-style: normal;
  font-weight: 500;
  font-stretch: 100%;
  font-display: swap;
  src: url(../fonts/bricolage-grotesque-latin-ext-a4fe79.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Bricolage Grotesque';
  font-style: normal;
  font-weight: 500;
  font-stretch: 100%;
  font-display: swap;
  src: url(../fonts/bricolage-grotesque-latin-a97232.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Bricolage Grotesque';
  font-style: normal;
  font-weight: 700;
  font-stretch: 100%;
  font-display: swap;
  src: url(../fonts/bricolage-grotesque-latin-ext-a4fe79.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Bricolage Grotesque';
  font-style: normal;
  font-weight: 700;
  font-stretch: 100%;
  font-display: swap;
  src: url(../fonts/bricolage-grotesque-latin-a97232.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Bricolage Grotesque';
  font-style: normal;
  font-weight: 800;
  font-stretch: 100%;
  font-display: swap;
  src: url(../fonts/bricolage-grotesque-latin-ext-a4fe79.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Bricolage Grotesque';
  font-style: normal;
  font-weight: 800;
  font-stretch: 100%;
  font-display: swap;
  src: url(../fonts/bricolage-grotesque-latin-a97232.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(../fonts/jetbrains-mono-latin-ext-ba1653.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(../fonts/jetbrains-mono-latin-480c06.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(../fonts/jetbrains-mono-latin-ext-ba1653.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(../fonts/jetbrains-mono-latin-480c06.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Public Sans';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(../fonts/public-sans-latin-ext-98f94f.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Public Sans';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(../fonts/public-sans-latin-e769ef.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Public Sans';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(../fonts/public-sans-latin-ext-98f94f.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Public Sans';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(../fonts/public-sans-latin-e769ef.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Public Sans';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(../fonts/public-sans-latin-ext-98f94f.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Public Sans';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(../fonts/public-sans-latin-e769ef.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Public Sans';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(../fonts/public-sans-latin-ext-98f94f.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Public Sans';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(../fonts/public-sans-latin-e769ef.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: 'Allura';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(../fonts/allura-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Allura';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(../fonts/allura-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}


/* Layout: full-width bands; hero in "panel blue" with a live roof drawing; calculator is the centrepiece band right under it. */
:root{
  --bg:#F3F6F9; --surface:#FFFFFF; --ink:#0F1B2D; --muted:#56637A; --line:#DCE3EC;
  --cell:#15305A; --cell-2:#1F4A85; --hero:#12284B; --hero-ink:#F2F6FC; --hero-muted:#B7C4DA;
  --sun:#F4A51C; --sun-soft:#FFF1D6; --sun-ink:#7A4A00; --ok:#1C7F55; --warn:#B4470A; --ph:#EEF2F7;
  --f-display:"Bricolage Grotesque",ui-sans-serif,system-ui,sans-serif;
  --f-body:"Public Sans",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-data:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --r:14px;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0A111D; --surface:#111B2B; --ink:#E7EDF6; --muted:#9DAAC0; --line:#233149;
  --cell:#2B5A9C; --cell-2:#3C74C2; --hero:#0D1D38; --hero-ink:#F2F6FC; --hero-muted:#AFBDD5;
  --sun:#FFB43A; --sun-soft:#3A2A0C; --sun-ink:#FFCF7A; --ok:#4CC08A; --warn:#FF9B5E; --ph:#17233A; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0A111D; --surface:#111B2B; --ink:#E7EDF6; --muted:#9DAAC0; --line:#233149;
  --cell:#2B5A9C; --cell-2:#3C74C2; --hero:#0D1D38; --hero-ink:#F2F6FC; --hero-muted:#AFBDD5;
  --sun:#FFB43A; --sun-soft:#3A2A0C; --sun-ink:#FFCF7A; --ok:#4CC08A; --warn:#FF9B5E; --ph:#17233A; color-scheme:dark}
*{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:16px;line-height:1.55}
a{color:inherit}
h1,h2,h3{font-family:var(--f-display);line-height:1.1;text-wrap:balance;margin:0}
h2{font-size:clamp(1.7rem,3.4vw,2.6rem);font-weight:800;letter-spacing:-.02em}
h3{font-size:1.15rem;font-weight:700}
p{margin:0}
.wrap{max-width:1180px;margin:0 auto;padding-inline:20px}
.band{padding-block:72px}
.eyebrow{font:600 .75rem/1 var(--f-body);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.lead{color:var(--muted);max-width:62ch;font-size:1.05rem}
.sec-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:end;gap:16px;margin-bottom:32px}
.sec-head>div{display:grid;gap:10px;min-width:0}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:999px;padding:12px 20px;font:600 .95rem var(--f-body);cursor:pointer;text-decoration:none;transition:transform .15s,background .15s}
.btn:hover{transform:translateY(-1px)}
.btn:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,button:focus-visible{outline:3px solid var(--sun);outline-offset:2px}
.btn-sun{background:var(--sun);color:#1B1300}
.btn-ghost{background:transparent;color:inherit;border:1.5px solid currentColor}
.btn-quiet{background:var(--ph);color:var(--ink)}
.ph{background:var(--sun-soft);color:var(--sun-ink);border-radius:6px;padding:1px 6px;font-size:.85em;font-weight:600}
.num{font-family:var(--f-data);font-variant-numeric:tabular-nums}
.preview-bar{background:var(--sun);color:#1B1300;font-size:.85rem;text-align:center;padding:8px 16px;font-weight:600}

/* header */
header.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:24px;min-height:66px}
.logo{display:flex;align-items:center;gap:10px;font:800 1.25rem var(--f-display);text-decoration:none;letter-spacing:-.02em}
.logo i{width:30px;height:30px;border-radius:7px;background:linear-gradient(135deg,var(--cell) 0 50%,var(--cell-2) 50%);position:relative;display:block}
.logo i::after{content:"";position:absolute;right:-4px;top:-4px;width:12px;height:12px;border-radius:50%;background:var(--sun)}
.nav ul{display:flex;gap:20px;list-style:none;margin:0;padding:0;font-weight:500;font-size:.95rem}
.nav ul a{text-decoration:none;color:var(--muted)}
.nav ul a:hover{color:var(--ink)}
.nav .right{margin-left:auto;display:flex;align-items:center;gap:12px}
.cart-pill{font:600 .85rem var(--f-body);background:var(--ph);border-radius:999px;padding:8px 14px;border:0;color:var(--ink);cursor:pointer}
@media (max-width:960px){.nav ul{display:none}}

/* hero */
.hero{background:var(--hero);color:var(--hero-ink);position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:
  repeating-linear-gradient(90deg,transparent 0 58px,rgba(255,255,255,.05) 58px 60px),
  repeating-linear-gradient(0deg,transparent 0 94px,rgba(255,255,255,.05) 94px 96px);
  mask-image:linear-gradient(100deg,transparent 35%,#000 75%)}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:48px;padding-block:72px 64px;align-items:center}
.hero h1{font-size:clamp(2.4rem,5.6vw,4.4rem);font-weight:800;letter-spacing:-.03em}
.hero h1 em{font-style:normal;color:var(--sun)}
.hero .lead{color:var(--hero-muted);margin-top:18px}
.hero .ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.trust{display:flex;flex-wrap:wrap;gap:28px;margin-top:40px;color:var(--hero-muted);font-size:.9rem}
.trust b{display:block;color:var(--ink);font:700 1.6rem var(--f-display)}
.sunbox{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:20px;padding:24px;display:grid;gap:14px}
.sunbox .big{font:800 clamp(2rem,4vw,2.8rem) var(--f-display);color:var(--sun)}
.sunbox dl{display:grid;grid-template-columns:1fr auto;gap:8px 16px;margin:0;font-size:.93rem}
.sunbox dt{color:var(--hero-muted)} .sunbox dd{margin:0;text-align:right}
@media (max-width:880px){.hero .wrap{grid-template-columns:1fr}}

/* calculator */
.calc{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:28px;align-items:start}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:24px}
.steps{display:grid;gap:26px}
fieldset{border:0;margin:0;padding:0;display:grid;gap:12px;min-width:0}
legend{font:700 1.05rem var(--f-display);margin-bottom:4px;display:flex;gap:10px;align-items:baseline}
legend span{font:600 .75rem var(--f-data);color:var(--muted)}
.seg{display:flex;flex-wrap:wrap;gap:8px}
.seg input{position:absolute;opacity:0;pointer-events:none}
.seg label{border:1.5px solid var(--line);border-radius:10px;padding:9px 13px;cursor:pointer;font-size:.92rem;font-weight:500;background:var(--surface);transition:border-color .15s,background .15s}
.seg input:checked+label{border-color:var(--cell-2);background:color-mix(in srgb,var(--cell-2) 12%,var(--surface));font-weight:600}
.seg input:focus-visible+label{outline:3px solid var(--sun);outline-offset:2px}
.row{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}
.field.wide{grid-column:1/-1}
.field{display:grid;gap:6px;font-size:.88rem;color:var(--muted);min-width:0}
.field input[type=number],.field select,.field input[type=text],.field input[type=email],.field input[type=tel],.field textarea{width:100%;padding:10px 12px;border:1.5px solid var(--line);border-radius:10px;background:var(--bg);color:var(--ink);font:500 1rem var(--f-body)}
.range{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center}
input[type=range]{width:100%;accent-color:var(--cell-2)}
.range output{font:700 .95rem var(--f-data);min-width:5ch;text-align:right}
.check{display:flex;gap:10px;align-items:flex-start;font-size:.92rem;color:var(--ink)}
.check input{margin-top:4px;accent-color:var(--cell-2);width:18px;height:18px}
.hint{font-size:.82rem;color:var(--muted)}
.result{position:sticky;top:calc(env(safe-area-inset-top,0px) + 82px);display:grid;gap:18px}
.calc{align-items:stretch}
.calc-left{display:flex;flex-direction:column;gap:18px;min-width:0}
.calc-left .roof{flex:1;display:flex;flex-direction:column;justify-content:center}
.calc-left .roof .roof-cap{margin-top:auto;padding-top:12px}
.calc .result{align-self:stretch;position:static;display:flex;flex-direction:column}
.calc .result>.panel{flex:1;display:flex!important;flex-direction:column}
.calc .result details.assume{margin-top:auto}
.toast:empty{display:none}
.roof svg{width:100%;height:auto;display:block}
.roof-cap{display:flex;justify-content:space-between;font-size:.85rem;color:var(--muted);margin-top:8px;gap:8px;flex-wrap:wrap}
.price{display:grid;gap:4px}
.price .big{font:800 clamp(1.9rem,4vw,2.6rem) var(--f-display);letter-spacing:-.02em}
.kpis{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.kpis div{background:var(--surface);padding:12px 14px}
.kpis small{display:block;color:var(--muted);font-size:.78rem}
.kpis b{font:700 1.15rem var(--f-data)}
.alert{border-radius:10px;padding:10px 12px;font-size:.88rem}
.alert.warn{background:color-mix(in srgb,var(--warn) 14%,var(--surface));color:var(--warn)}
.alert.ok{background:color-mix(in srgb,var(--ok) 14%,var(--surface));color:var(--ok)}
.actions{display:flex;flex-wrap:wrap;gap:10px}
details.assume{font-size:.85rem;color:var(--muted)}
details.assume summary{cursor:pointer;font-weight:600;color:var(--ink)}
details.assume ul{padding-left:18px;margin:8px 0 0;display:grid;gap:4px}
.toast{font-size:.85rem;color:var(--ok);min-height:1.2em}
.share-out{width:100%;font:500 .8rem var(--f-data);padding:8px 10px;border:1px dashed var(--line);border-radius:8px;background:var(--bg);color:var(--muted)}
@media (max-width:900px){.calc{grid-template-columns:1fr}.result{position:static}}

/* process */
.proc{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px;counter-reset:s}
.proc li{list-style:none;border-top:3px solid var(--cell-2);padding-top:14px;display:grid;gap:6px;counter-increment:s}
.proc li::before{content:counter(s);font:700 .8rem var(--f-data);color:var(--muted)}
.proc p{color:var(--muted);font-size:.92rem}
.proc{padding:0;margin:0}

/* cookie consent: banner + settings (accept and reject equally prominent, nothing pre-ticked) */
#cookie{position:fixed;left:16px;right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:40;max-width:600px;margin-left:auto;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;box-shadow:0 10px 30px rgba(0,0,0,.18);display:grid;gap:12px;font-size:.9rem}
#cookie[hidden]{display:none}
#cookie p{margin:0}
#cookie a,.ck-set a{color:var(--cell-2);font-weight:600}
.ck-actions{display:flex;flex-wrap:wrap;gap:8px}
.ck-b{background:var(--ink);color:var(--surface)}
.ck-b:hover{background:var(--sun);color:#1B1300}
#ckDlg{border:0;padding:0;border-radius:20px;width:min(560px,calc(100% - 24px));max-height:calc(100dvh - 32px);background:var(--surface);color:var(--ink);box-shadow:0 30px 80px -20px rgba(0,0,0,.5)}
#ckDlg::backdrop{background:rgba(8,14,24,.6)}
.ck-set{padding:24px;display:grid;gap:12px}
.ck-set h2{margin:0;font-size:1.3rem}
.ck-row{display:grid;grid-template-columns:1fr auto;gap:14px;align-items:center;padding:12px 0;border-top:1px solid var(--line);cursor:pointer}
.ck-row small{display:block;color:var(--muted);font-size:.83rem;margin-top:2px}
.ck-row input{position:absolute;opacity:0;pointer-events:none}
.ck-row i{width:46px;height:26px;border-radius:999px;background:var(--line);position:relative;transition:background-color .2s}
.ck-row i::after{content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.3);transition:transform .2s}
.ck-row input:checked+i{background:var(--ok)}
.ck-row input:checked+i::after{transform:translateX(20px)}
.ck-row input:disabled+i{opacity:.6}
.ck-row input:focus-visible+i{outline:2px solid var(--sun);outline-offset:2px}
/* "Prečo my": 6 reasons; icons draw in on reveal, hover = line sweep + icon pop (same family as process steps) */
.why{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.why>div{position:relative;overflow:hidden;display:grid;gap:6px;align-content:start;padding:24px 22px 26px;border:1px solid var(--line);border-radius:18px;background:var(--surface);transition:border-color .3s,background-color .3s,box-shadow .3s}
.why>div::after{content:"";position:absolute;left:0;top:0;height:3px;width:0;background:var(--sun);transition:width .5s cubic-bezier(.6,.1,.2,1)}
.why-ic{width:56px;height:56px;border-radius:16px;display:grid;place-items:center;background:var(--sun-soft);color:var(--sun-ink);margin-bottom:8px;transition:transform .4s cubic-bezier(.3,1.6,.5,1),background-color .25s,color .25s}
.why-ic svg{width:30px;height:30px}
.why-k{font:800 clamp(1.7rem,3vw,2.2rem)/1 var(--f-display);letter-spacing:-.02em;color:var(--ink)}
.why h3{margin:2px 0 0;font:700 1.08rem var(--f-display)}
.why p{margin:0;color:var(--muted);font-size:.93rem}
.why>div:hover,.why>div:focus-within{border-color:color-mix(in srgb,var(--sun) 50%,var(--line));box-shadow:0 18px 40px -24px rgba(15,27,45,.35)}
.why>div:hover::after,.why>div:focus-within::after{width:100%}
.why>div:hover .why-ic,.why>div:focus-within .why-ic{background:var(--sun);color:#1d2430;transform:scale(1.12) rotate(-8deg)}
.js .why>div.rv{transition-delay:calc(var(--i) * 90ms)}
.js .why>div.rv .why-ic svg *{stroke-dasharray:160;stroke-dashoffset:160;transition:stroke-dashoffset 1.2s ease calc(var(--i) * 90ms + .2s)}
.js .why>div.rv.in .why-ic svg *{stroke-dashoffset:0}
@media (max-width:900px){.why{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.why{grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){.why>div,.why>div::after,.why-ic{transition:none}.js .why>div.rv .why-ic svg *{stroke-dashoffset:0;transition:none}.why>div:hover .why-ic{transform:none}}
/* process steps: small hover/tap animation (bar sweep, number badge pop, title nudge) */
.proc li{position:relative;padding:14px 10px 18px;border-radius:0 0 14px 14px;transition:background-color .3s ease}
.proc li::before{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--ph);color:var(--ink);transition:transform .35s cubic-bezier(.3,1.6,.5,1),background-color .25s,color .25s}
.proc li::after{content:"";position:absolute;left:0;top:-3px;height:3px;width:0;background:var(--ink);transition:width .45s cubic-bezier(.6,.1,.2,1)}
.proc h3{transition:transform .3s ease,color .3s}
.proc li:hover,.proc li:focus-within{background:color-mix(in srgb,var(--sun) 12%,transparent)}
.proc li:hover::after,.proc li:focus-within::after{width:100%}
.proc li:hover::before,.proc li:focus-within::before{background:var(--sun);color:#1d2430;transform:scale(1.18) rotate(-8deg)}
.proc li:hover h3,.proc li:focus-within h3{transform:translateX(6px)}
@media (prefers-reduced-motion:reduce){.proc li,.proc li::before,.proc li::after,.proc h3{transition:none}.proc li:hover::before{transform:none}.proc li:hover h3{transform:none}}
@media (max-width:900px){.proc{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:480px){.proc{grid-template-columns:1fr}}

/* gallery */
.filters{display:flex;flex-wrap:wrap;gap:8px}
.chip{border:1.5px solid var(--line);background:var(--surface);color:var(--ink);border-radius:999px;padding:7px 14px;font:500 .88rem var(--f-body);cursor:pointer}
.chip[aria-pressed="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.gal{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.proj{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:grid}
.proj .img{aspect-ratio:4/3;max-width:100%;position:relative;background:linear-gradient(160deg,var(--ph),color-mix(in srgb,var(--cell-2) 25%,var(--ph)))}
.proj .img::after{content:"Foto z montáže";position:absolute;left:12px;bottom:10px;font:600 .75rem var(--f-body);color:var(--muted)}
.proj .img svg{position:absolute;inset:14% 12% auto;width:76%}
.proj .body{padding:16px 18px;display:grid;gap:6px}
.proj .meta{display:flex;flex-wrap:wrap;gap:6px;font:500 .78rem var(--f-data);color:var(--muted)}
.proj .meta span{background:var(--ph);padding:3px 8px;border-radius:6px}
@media (max-width:900px){.gal{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.gal{grid-template-columns:1fr}}

/* reviews */
.rev-wrap{display:grid;grid-template-columns:280px 1fr;gap:24px}
.score{background:var(--hero);color:var(--hero-ink);border-radius:var(--r);padding:28px;display:grid;gap:8px;align-content:start}
.score b{font:800 3.6rem var(--f-display);line-height:1}
.stars{color:var(--sun);letter-spacing:2px;font-size:1.2rem}
.score small{color:var(--hero-muted)}
.revs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.rev{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:20px;display:grid;gap:10px;align-content:start}
.rev p{font-size:.95rem}
.rev footer{font-size:.82rem;color:var(--muted)}
@media (max-width:980px){.rev-wrap{grid-template-columns:1fr}.revs{grid-template-columns:1fr}}

/* shop */
.cart-pill[hidden],#eshop[hidden],#recenzie[hidden]{display:none!important}
.shop{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.prod{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:12px 12px 16px;display:grid;gap:6px;grid-template-rows:auto auto auto 1fr auto;transition:transform .2s,box-shadow .2s}
.prod:hover{transform:translateY(-3px);box-shadow:0 18px 36px -22px rgba(15,27,45,.35)}
.prod .pic{aspect-ratio:4/3;max-width:100%;border-radius:12px;background:radial-gradient(120% 90% at 30% 20%,#fff 0%,var(--tint,var(--ph)) 70%);display:grid;place-items:center;margin-bottom:8px}
.prod .pic svg{width:62%;height:auto;transition:transform .3s}
.prod:hover .pic svg{transform:scale(1.04)}
.prod .cat,.prod h3,.prod .spec,.prod .foot{padding-inline:4px}
.prod h3{font-size:1.02rem;line-height:1.25}
.prod .spec{margin:0;color:var(--muted);font-size:.84rem}
.prod .price{display:grid;line-height:1.1}
.prod .price b{font:800 1.35rem var(--f-display);letter-spacing:-.01em}
.prod .price small{color:var(--muted);font-size:.74rem}
.cart-add{width:44px;height:44px;flex:none;border-radius:50%;border:0;background:var(--sun);color:#1B1300;display:grid;place-items:center;cursor:pointer;transition:transform .15s,background .15s}
.cart-add:hover{transform:scale(1.07)}
.cart-add.done{background:var(--ok);color:#fff}
.prod .foot{display:flex;justify-content:space-between;align-items:center;gap:8px}
.prod .cat{font-size:.78rem;color:var(--muted)}
@media (max-width:900px){.shop{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* subsidy */
.sub{display:grid;grid-template-columns:1.2fr .8fr;gap:24px;background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:32px}
.sub ul{margin:0;padding-left:18px;display:grid;gap:6px}
.sub .fig{display:grid;gap:4px;align-content:center;border-left:1px solid var(--line);padding-left:24px}
.sub .fig b{font:800 2.6rem var(--f-display);color:var(--cell-2)}
@media (max-width:820px){.sub{grid-template-columns:1fr}.sub .fig{border-left:0;padding-left:0;border-top:1px solid var(--line);padding-top:16px}}

/* blog */
.blog{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.post{display:grid;gap:10px;text-decoration:none;align-content:start}
.post .cover{aspect-ratio:16/10;max-width:100%;border-radius:var(--r);background:var(--ph);display:grid;place-items:center;font:800 2.2rem var(--f-display);color:var(--cell-2)}
.post small{color:var(--muted)}


/* social + contact */
.social{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.soc{border:1px solid var(--line);border-radius:var(--r);padding:20px;display:grid;gap:8px;background:var(--surface)}
.soc .feed{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.soc .feed i{aspect-ratio:1;border-radius:6px;background:var(--ph);display:block}
@media (max-width:820px){.social{grid-template-columns:1fr}}
.contact{display:grid;grid-template-columns:.8fr 1.2fr;gap:28px}
.contact form{display:grid;gap:14px}
.cfg-attached{background:var(--ph);border-radius:10px;padding:12px 14px;font-size:.88rem;display:grid;gap:4px}
.contact .info{display:grid;gap:14px;align-content:start}
.contact .info .line{font:700 1.3rem var(--f-display)}
@media (max-width:820px){.contact{grid-template-columns:1fr}}
footer.site{border-top:1px solid var(--line);padding-block:32px;color:var(--muted);font-size:.88rem}
footer.site .wrap{display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between}
.alt{background:var(--surface);border-block:1px solid var(--line)}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* v3: photo-led, calmer */
[hidden]{display:none!important}
:root{--ink:#22262B;--sun:#F5A11A;--leaf:#5BB02E}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--ink:#E7EDF6;--sun:#FFB43A;--leaf:#7ACB4D}}
:root[data-theme="dark"]{--ink:#E7EDF6;--sun:#FFB43A;--leaf:#7ACB4D}
.band{padding-block:88px}
.logo img{height:48px;width:auto}
.logo .lg-d{display:none}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .logo .lg-l{display:none}:root:not([data-theme="light"]) .logo .lg-d{display:block}}
:root[data-theme="dark"] .logo .lg-l{display:none}:root[data-theme="dark"] .logo .lg-d{display:block}
.hero{min-height:min(88vh,760px);display:grid;align-items:end}
.hero::before{display:none}
.hero .bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;max-width:none}
.hero .shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,18,30,.15) 0%,rgba(10,18,30,.35) 45%,rgba(10,18,30,.88) 100%)}
.hero .wrap{grid-template-columns:1fr;padding-block:120px 56px;gap:28px}
.hero h1{max-width:14ch}
.hero .lead{max-width:44ch}
.hero-foot{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:end;gap:24px}
.quick{display:flex;flex-wrap:wrap;gap:10px;align-items:center;background:rgba(255,255,255,.1);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.18);border-radius:16px;padding:12px 16px;font-size:.9rem;color:var(--hero-muted)}
.quick b{color:var(--sun);font:800 1.3rem var(--f-display)}
.brands{display:flex;flex-wrap:wrap;gap:12px 40px;justify-content:center;align-items:center;padding-block:28px;color:var(--muted);font:700 1.05rem var(--f-display);letter-spacing:.06em;text-transform:uppercase;border-bottom:1px solid var(--line)}
.brands span:first-child{font:600 .75rem var(--f-body);letter-spacing:.12em}
.proj .img{background:var(--ph)}
.proj .img picture{display:contents}
.proj .img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s}
.proj:hover .img img{transform:scale(1.04)}
.proj .img::after{content:none}
.proj .ph-slot{position:absolute;inset:0;display:grid;place-items:center;color:var(--muted);font-size:.85rem;text-align:center;padding:16px}
.mosaic{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.mosaic .proj:first-child{grid-column:span 2;grid-template-rows:1fr auto}
.proj .body{align-content:start}.proj .meta{align-items:flex-start}
@media (max-width:1000px){.mosaic{grid-template-columns:1fr 1fr}.mosaic .proj:first-child{grid-column:span 2;grid-row:auto}.mosaic .proj:first-child .img{aspect-ratio:16/10;min-height:0}}
.mosaic .proj:first-child{grid-row:span 2}
.mosaic .proj:first-child .img{aspect-ratio:auto;height:100%;min-height:320px}
@media (max-width:820px){.mosaic{grid-template-columns:1fr}.mosaic .proj:first-child{grid-row:auto;grid-column:auto}.mosaic .proj:first-child .img{aspect-ratio:4/3;min-height:0}}
.team{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.person{display:grid;gap:10px}
.person .portrait{aspect-ratio:4/5;max-width:100%;border-radius:var(--r);background:linear-gradient(180deg,var(--ph),color-mix(in srgb,var(--sun) 18%,var(--ph)));position:relative;overflow:hidden}
.person .portrait svg{position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:70%}
.person .portrait .tag{position:absolute;left:12px;top:12px}
.person small{color:var(--muted)}
@media (max-width:820px){.team{grid-template-columns:repeat(2,minmax(0,1fr))}}
.avatar{width:40px;height:40px;border-radius:50%;background:var(--ph);display:grid;place-items:center;font:700 .9rem var(--f-display);color:var(--muted)}
.rev footer{display:flex;gap:10px;align-items:center}
.dot-band{display:flex;flex-wrap:wrap;gap:16px 32px;align-items:center;justify-content:space-between;background:linear-gradient(110deg,var(--leaf),color-mix(in srgb,var(--leaf) 60%,var(--cell-2)));color:#fff;border-radius:20px;padding:28px 32px}
.dot-band h2{font-size:clamp(1.4rem,2.6vw,2rem)}
.dot-link{color:#fff;font-weight:600;text-underline-offset:3px;margin-top:4px;width:fit-content}
.dot-link:hover{text-decoration-thickness:2px}
.dot-band b{font:800 clamp(2rem,4vw,3rem) var(--f-display)}
.post .cover{overflow:hidden;position:relative}
.post .cover img{width:100%;height:100%;object-fit:cover;display:block}
.socials{display:flex;flex-wrap:wrap;gap:12px}
.socials a{display:inline-flex;align-items:center;gap:8px;border:1.5px solid var(--line);border-radius:999px;padding:10px 18px;font-weight:600;text-decoration:none;background:var(--surface)}
.proc li{border-top-color:var(--sun)}
/* scroll reveal: only applied by JS, content stays in HTML for SEO */
.js .rv{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.js .rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js .rv{opacity:1;transform:none}}

/* v5: announcement bar, owner section, calmer rhythm */
.announce{background:var(--ink);color:var(--bg);font-size:.9rem}
.announce .wrap{display:flex;align-items:center;gap:12px;min-height:44px;padding-block:6px}
.announce .ico{flex:none;width:28px;height:28px;border-radius:50%;background:var(--sun);display:grid;place-items:center}
.announce .ico svg{width:16px;height:16px}
.tick-label{flex:none;font:700 .72rem var(--f-body);letter-spacing:.14em;text-transform:uppercase;background:var(--sun);color:#1B1300;border-radius:6px;padding:4px 8px}
.ticker{flex:1;min-width:0;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 4%,#000 96%,transparent);mask-image:linear-gradient(90deg,transparent,#000 4%,#000 96%,transparent)}
.ticker .track{display:flex;width:max-content;animation:tick var(--dur,60s) linear infinite}
.ticker:hover .track,.ticker:focus-within .track,.announce.paused .track{animation-play-state:paused}
.ticker .it{display:inline-flex;align-items:center;gap:10px;padding-right:44px;white-space:nowrap;color:inherit;text-decoration:none}
.ticker .it b{color:var(--sun)}
.ticker .it::after{content:"";width:6px;height:6px;border-radius:50%;background:var(--sun);opacity:.6;margin-left:34px}
.ticker a.it:hover span{text-decoration:underline;text-underline-offset:3px}
@keyframes tick{to{transform:translateX(-50%)}}
.announce .tick-pp{font-size:0;opacity:.8;display:grid;place-items:center;width:28px;height:28px;border-radius:50%;border:1px solid currentColor}
@media (prefers-reduced-motion:reduce){.ticker .track{animation:none}.ticker{overflow-x:auto}}
.announce a{font-weight:700;text-decoration:underline;text-underline-offset:3px;color:inherit;white-space:nowrap}
.announce button{flex:none;background:none;border:0;color:inherit;font-size:1.3rem;line-height:1;cursor:pointer;padding:6px;opacity:.7}
.announce button:hover{opacity:1}

.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;text-align:center}
.stats b{display:block;font:800 clamp(1.8rem,3.4vw,2.6rem) var(--f-display);letter-spacing:-.02em;color:var(--ink)}
.stats span{color:var(--muted);font-size:.9rem}
@media (max-width:700px){.stats{grid-template-columns:repeat(2,minmax(0,1fr))}}
.owner{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:56px;align-items:center}
.owner .photo{aspect-ratio:4/5;max-width:100%;border-radius:24px;overflow:hidden;position:relative;background:linear-gradient(170deg,color-mix(in srgb,var(--sun) 30%,var(--ph)),var(--ph) 60%)}
.owner .photo img{width:100%;height:100%;object-fit:cover;display:block}
.owner .photo svg{position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:72%}
.owner .photo .ph{position:absolute;left:16px;top:16px}
.owner blockquote{margin:0;display:grid;gap:22px}
.owner blockquote h2{font-size:clamp(1.8rem,3.6vw,2.8rem)}
.owner blockquote p{color:var(--muted);font-size:1.1rem;max-width:52ch;line-height:1.7}
.sign{display:grid;gap:2px}
.sign .sig{position:relative;width:min(400px,92%);margin:4px 0 6px -4px}
.sign .hand{display:block;font:400 clamp(2.9rem,5.2vw,3.8rem)/1.15 "Allura",cursive;color:var(--ink);transform:none;transform-origin:left bottom;white-space:nowrap;letter-spacing:.01em}
.sign small{color:var(--muted)}
.sign .sig-line{display:block;width:min(240px,70%);height:1px;background:linear-gradient(90deg,var(--sun),transparent);margin:2px 0 10px}
.sign .sig-name{font:600 .78rem var(--f-body,inherit);letter-spacing:.24em;text-transform:uppercase}
.sign .sig-role{font-size:.72rem;letter-spacing:.24em;text-transform:uppercase}
@media (max-width:820px){.owner{grid-template-columns:1fr;gap:28px}.owner .photo{max-width:420px}}
footer.site{padding-block:56px 32px}
footer.site .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;margin-bottom:40px}
footer.site h4,footer.site .fh{margin:0 0 10px;font:700 .8rem var(--f-body);letter-spacing:.1em;text-transform:uppercase;color:var(--ink)}
footer.site ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
footer.site a{text-decoration:none}
footer.site a:hover{color:var(--ink)}
footer.site .base{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;border-top:1px solid var(--line);padding-top:20px}
@media (max-width:820px){footer.site .cols{grid-template-columns:1fr 1fr}}
.sec-head h2{font-size:clamp(1.8rem,3.6vw,2.8rem)}
.panel{border-radius:20px;box-shadow:0 1px 0 var(--line),0 12px 32px -18px rgba(15,27,45,.25)}

/* v6: owner photo frame, quote, quieter surfaces */
.owner .frame{position:relative;max-width:440px;width:100%}
.owner .frame::before{content:"";position:absolute;inset:28px -28px -28px 28px;border-radius:24px;background:color-mix(in srgb,var(--sun) 28%,transparent)}
.owner .photo{position:relative;box-shadow:0 24px 48px -24px rgba(15,27,45,.45)}
.owner .photo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 60%,rgba(18,40,75,.22))}
.owner blockquote p.quote{font-style:italic;font-size:1.2rem;color:var(--ink);opacity:.85;border-left:3px solid var(--sun);padding-left:20px}
.alt{background:var(--surface);border-block:0}
.panel{box-shadow:0 1px 2px rgba(15,27,45,.04),0 8px 24px -16px rgba(15,27,45,.18)}
.proj,.rev,.prod,.soc{border-color:transparent;box-shadow:0 1px 2px rgba(15,27,45,.05),0 10px 30px -20px rgba(15,27,45,.25)}
.sec-head{margin-bottom:40px}
.eyebrow{color:var(--sun-ink)}
.hero .eyebrow,.dot-band .eyebrow,.score .eyebrow{color:inherit}
@media (max-width:820px){.owner .frame::before{inset:16px -12px -16px 16px}}

.ac{position:absolute;left:0;right:0;top:100%;z-index:5;margin:4px 0 0;padding:6px;list-style:none;background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:0 16px 32px -16px rgba(15,27,45,.35);display:grid;gap:2px}
.ac li{padding:9px 10px;border-radius:8px;cursor:pointer;color:var(--ink);display:grid;gap:2px}
.ac li small{color:var(--muted)}
.ac li:hover,.ac li[aria-selected="true"]{background:var(--ph)}
.mail{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--surface);color:var(--ink);font-size:.88rem}
.mail header{background:var(--ph);padding:12px 14px;display:grid;gap:2px}
.mail table{width:100%;border-collapse:collapse}
.mail th,.mail td{text-align:left;padding:7px 14px;border-top:1px solid var(--line);vertical-align:top}
.mail th{width:42%;color:var(--muted);font-weight:500}
.mail-tabs{display:flex;gap:6px;margin-bottom:10px}
.mail-tabs button{border:1.5px solid var(--line);background:var(--surface);color:var(--ink);border-radius:999px;padding:7px 14px;font:600 .85rem var(--f-body);cursor:pointer}
.mail-tabs button[aria-selected="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.comp-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:40px 0 14px}
.comp-h{margin:0;font:700 1.25rem var(--f-display)}
.car-nav{display:flex;gap:8px}
.car-nav[hidden]{display:none}
.car-nav button{width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:var(--surface);color:var(--ink);display:grid;place-items:center;cursor:pointer;transition:background-color .2s,border-color .2s,transform .2s}
.car-nav button:hover{background:var(--sun);border-color:var(--sun);color:#1d2430;transform:scale(1.06)}
.car-nav svg{width:18px;height:18px}
.car-vp{overflow:hidden;margin:-4px;padding:4px}
.comp{--per:3;display:flex;gap:12px;will-change:transform}
.comp.anim{transition:transform .6s cubic-bezier(.6,.1,.2,1)}
.comp>div{flex:0 0 calc((100% - (var(--per) - 1)*12px)/var(--per));min-width:0;display:grid;gap:4px;align-content:start;padding:16px;border:1px solid var(--line);border-radius:14px;background:var(--surface)}
.comp b{font:700 1.05rem var(--f-display)}
.comp small{color:var(--muted)}
.comp ul{margin:6px 0 0;padding-left:18px;display:grid;gap:2px;font-size:.9rem}
@media (max-width:900px){.comp{--per:2}}
@media (prefers-reduced-motion:reduce){.comp.anim{transition:none}}
@media (max-width:560px){.comp{--per:1}}
.mc-body{padding:12px 14px;display:grid;gap:8px}
form.panel>*{min-width:0}
.mc-att{display:grid;gap:8px;min-width:0;padding:12px 14px;border:1px solid var(--line);border-left:4px solid var(--sun);border-radius:10px;background:var(--surface)}
.mc-att h4{margin:0}
.mail a.att{justify-self:start;max-width:100%;flex-wrap:wrap;overflow-wrap:anywhere;display:inline-flex;gap:4px 8px;align-items:center;padding:8px 12px;border-radius:8px;background:var(--ph);font-weight:600;text-decoration:none;color:var(--ink)}
.mail a.att small{color:var(--muted);font-weight:400}
.mc-body h4{margin:8px 0 0;font:700 .95rem var(--f-display)}
.mc-body ul,.mc-body ol{margin:0;padding-left:20px;display:grid;gap:4px}
.mc-body p{margin:0}
.mc-body a{color:var(--cell-2);font-weight:600}
.mail tr.sec td{background:color-mix(in srgb,var(--sun) 14%,var(--surface));font-weight:700}

.sec-head>.filters{display:flex;flex-wrap:wrap;gap:8px;align-self:end}
.sec-head>.filters .chip{padding:8px 16px}

.brands a{text-decoration:none;color:inherit;transition:color .15s}
.brands a:hover{color:var(--ink)}

/* v11: conversion */
.tel-pill{font:700 .95rem var(--f-body);text-decoration:none;color:var(--ink);white-space:nowrap}
@media (max-width:760px){.cart-pill,.nav .right .btn{display:none}}
.callback{background:rgba(255,255,255,.1);-webkit-backdrop-filter:blur(14px) saturate(140%);backdrop-filter:blur(14px) saturate(140%);border:1px solid rgba(255,255,255,.22);color:var(--hero-ink);border-radius:20px;padding:22px;display:grid;gap:10px;width:min(100%,380px);box-shadow:0 24px 48px -24px rgba(0,0,0,.6)}
.callback h2{font-size:1.15rem;color:#fff}
.callback input{width:100%;padding:11px 12px;border:1px solid rgba(255,255,255,.28);border-radius:10px;background:rgba(255,255,255,.12);color:#fff;font:500 1rem var(--f-body);transition:border-color .15s,background .15s}
.callback input::placeholder{color:rgba(242,246,252,.72)}
.callback input:focus{background:rgba(255,255,255,.2);border-color:var(--sun);outline:none}
.callback small{color:var(--hero-muted)}
.stepper{display:grid;gap:8px}
.stepper .bar{height:6px;border-radius:999px;background:var(--ph);overflow:hidden}
.stepper .bar i{display:block;height:100%;background:var(--sun);transition:width .3s}
.stepper .lbl{display:flex;justify-content:space-between;font-size:.82rem;color:var(--muted)}
.step-nav{display:flex;justify-content:space-between;gap:10px;border-top:1px solid var(--line);padding-top:16px}
.slots{display:grid;gap:14px}
.wk-head{display:flex;align-items:center;justify-content:space-between;gap:8px}
.wk-head b{font:600 .92rem var(--f-body)}
.wk-nav{width:36px;height:36px;border-radius:50%;border:1.5px solid var(--line);background:var(--surface);color:var(--ink);font-size:1.1rem;cursor:pointer;display:grid;place-items:center}
.wk-nav:disabled{opacity:.3;cursor:not-allowed}
.days{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:6px}
.days button,.times button{border:1.5px solid var(--line);background:var(--surface);color:var(--ink);border-radius:12px;font:500 .9rem var(--f-body);cursor:pointer;transition:border-color .15s,background .15s}
.days button{display:grid;gap:2px;padding:8px 0;text-align:center}
.days button small{color:var(--muted);font-size:.72rem}
.days button b{font:700 1.05rem var(--f-display)}
.days button.hol{position:relative}
.days button.hol::after{content:"sviatok";position:absolute;left:0;right:0;bottom:-15px;font-size:.6rem;color:var(--muted);opacity:1}
.days button[aria-pressed="true"],.times button[aria-pressed="true"]{border-color:var(--sun);background:var(--sun);color:#1B1300;font-weight:700}
.days button[aria-pressed="true"] small{color:#1B1300}
.days button:disabled,.times button:disabled{opacity:.35;cursor:not-allowed;text-decoration:line-through}
.days button:disabled{text-decoration:none;background:transparent;border-style:dashed}
.days button:not(:disabled):hover,.times button:not(:disabled):hover{border-color:var(--cell-2)}
.times{display:grid;gap:10px}
.tgrp{display:grid;grid-template-columns:96px 1fr;gap:10px;align-items:center}
.tgrp>span{font-size:.82rem;color:var(--muted)}
.tgrp>div{display:grid;grid-template-columns:repeat(auto-fill,minmax(68px,1fr));gap:6px}
.times button{padding:9px 0;font-family:var(--f-data);font-size:.9rem}
.slot-pick{font-size:.9rem;font-weight:600;color:var(--ok);min-height:1.3em}
@media (max-width:480px){.tgrp{grid-template-columns:1fr;gap:6px}}
.incl{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.incl div{display:grid;gap:6px;align-content:start}
.incl b{font:700 1rem var(--f-display)}
.incl span{color:var(--muted);font-size:.9rem}
.incl i{width:36px;height:36px;border-radius:10px;background:var(--sun-soft);display:grid;place-items:center;font-style:normal;font-weight:800;color:var(--sun-ink)}
@media (max-width:820px){.incl{grid-template-columns:repeat(2,minmax(0,1fr))}}
/* "Čo je v cene" items and component cards: same hover/tap animation as the process steps */
.incl>div,.comp>div{position:relative;overflow:hidden;transition:background-color .3s ease,border-color .3s}
.incl>div{padding:14px 10px 18px;border-radius:14px}
.incl>div::after,.comp>div::after{content:"";position:absolute;left:0;top:0;height:3px;width:0;background:var(--ink);transition:width .45s cubic-bezier(.6,.1,.2,1)}
.incl i{transition:transform .35s cubic-bezier(.3,1.6,.5,1),background-color .25s,color .25s}
.incl b,.comp b{transition:transform .3s ease}
.incl>div:hover,.incl>div:focus-within,.comp>div:hover,.comp>div:focus-within{background:color-mix(in srgb,var(--sun) 12%,var(--surface))}
.incl>div:hover{background:color-mix(in srgb,var(--sun) 12%,transparent)}
.comp>div:hover,.comp>div:focus-within{border-color:color-mix(in srgb,var(--sun) 45%,var(--line))}
.incl>div:hover::after,.incl>div:focus-within::after,.comp>div:hover::after,.comp>div:focus-within::after{width:100%}
.incl>div:hover i,.incl>div:focus-within i{background:var(--sun);color:#1d2430;transform:scale(1.18) rotate(-8deg)}
.incl>div:hover b,.incl>div:focus-within b,.comp>div:hover b,.comp>div:focus-within b{transform:translateX(6px)}
@media (prefers-reduced-motion:reduce){.incl>div,.comp>div,.incl>div::after,.comp>div::after,.incl i,.incl b,.comp b{transition:none}.incl>div:hover i,.incl>div:hover b,.comp>div:hover b{transform:none}}
.faq{display:grid;gap:10px;max-width:820px}
.faq details{background:var(--surface);border-radius:14px;padding:16px 20px;box-shadow:0 1px 2px rgba(15,27,45,.05)}
.faq summary{cursor:pointer;font:700 1.02rem var(--f-display);list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::after{content:"+";color:var(--sun-ink);font-size:1.3rem;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq p{color:var(--muted);margin-top:10px}
.faq details:not([hidden]){animation:faqIn .45s ease both}
@keyframes faqIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.faq-more{justify-self:center;margin-top:6px;padding:12px 22px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--ink);font:700 .95rem var(--f-display);cursor:pointer;transition:background-color .2s,border-color .2s,transform .2s}
.faq-more span{color:var(--muted);font-weight:500}
.faq-more:hover{background:var(--sun);border-color:var(--sun);color:#1d2430;transform:translateY(-2px)}
.faq-more:hover span{color:#1d2430}
.faq-more[hidden]{display:none}
@media (prefers-reduced-motion:reduce){.faq details:not([hidden]){animation:none}}
.nl{display:grid;grid-template-columns:1.1fr 1fr;gap:24px 40px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:30px 32px;position:relative;overflow:hidden}
.nl::before{content:"";position:absolute;inset:0 auto 0 0;width:6px;background:var(--sun)}
.nl h2{font-size:clamp(1.35rem,2.4vw,1.8rem);margin:4px 0 10px}
.nl ul{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:6px 18px;color:var(--muted);font-size:.92rem}
.nl ul li::before{content:"✓ ";color:var(--ok);font-weight:700}
.nl form{display:grid;gap:10px}
.nl .nl-row{display:flex;gap:8px}
.nl .nl-row input{flex:1;min-width:0;padding:12px 14px;border:1.5px solid var(--line);border-radius:999px;background:var(--bg);color:var(--ink);font:500 1rem var(--f-body)}
.nl .nl-row input:focus{border-color:var(--sun);outline:none}
.nl .check{font-size:.82rem;color:var(--muted)}
.nl .check a,#leadForm .check a{color:var(--cell-2)}
.hp{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}
@media (max-width:820px){.nl{grid-template-columns:1fr;padding:24px 20px}.nl .nl-row{flex-direction:column}}
.mbar{display:none}
@media (max-width:760px){
  .mbar{display:grid;grid-template-columns:repeat(3,1fr);position:fixed;left:0;right:0;bottom:0;z-index:28;background:var(--surface);border-top:1px solid var(--line);padding:8px 8px calc(8px + env(safe-area-inset-bottom,0px));gap:8px;box-shadow:0 -8px 24px -12px rgba(0,0,0,.25)}
  .mbar a{display:grid;place-items:center;gap:2px;padding:8px 4px;border-radius:12px;text-decoration:none;font:600 .78rem var(--f-body);color:var(--ink);background:var(--ph)}
  .mbar a.main{background:var(--sun);color:#1B1300}
  .mbar svg{width:20px;height:20px}
  body{padding-bottom:76px}
  #cookie{bottom:calc(84px + env(safe-area-inset-bottom,0px))!important;padding:12px 14px!important;font-size:.8rem!important}
  #cookie .btn{padding:8px 12px;font-size:.82rem}
  
}
/* blog articles */
.blog{grid-template-columns:repeat(4,minmax(0,1fr));gap:28px 22px}
.post h3{font-size:1.08rem}
.post[hidden]{display:none}
.post h3{margin:0;line-height:1.3}
.post p{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.post .cover img{transition:transform .5s}
.post:hover .cover img{transform:scale(1.04)}
.blog-more{display:grid;margin-top:26px}
.art blockquote{margin:18px 0;padding:12px 18px;border-left:4px solid var(--sun);background:var(--ph);border-radius:0 10px 10px 0}
.art blockquote p{margin:0}
.legal-draft{background:var(--sun-soft);color:var(--sun-ink);border-radius:10px;padding:10px 14px;font-size:.88rem;font-weight:600}
.art h1+p,.art hr{margin-top:0}
.art hr{border:0;border-top:1px solid var(--line);margin:24px 0}
@media (max-width:980px){.blog{grid-template-columns:repeat(2,minmax(0,1fr))}}
.post p{color:var(--muted);margin:0}
.post:hover h3{color:var(--cell-2)}
@media (max-width:620px){.blog{grid-template-columns:1fr}}
#artDlg{border:0;padding:0;border-radius:20px;width:min(760px,calc(100% - 24px));max-height:calc(100dvh - 32px);background:var(--surface);color:var(--ink);box-shadow:0 30px 80px -20px rgba(0,0,0,.5)}
#artDlg::backdrop{background:rgba(8,14,24,.6);backdrop-filter:blur(4px)}
.art-x{position:sticky;top:12px;float:right;margin:12px 12px 0 0;width:40px;height:40px;border-radius:50%;border:0;background:var(--ph);color:var(--ink);font-size:1.4rem;cursor:pointer;z-index:2}
.art{padding:28px clamp(18px,5vw,48px) 40px;line-height:1.65}
.art h1{font-size:clamp(1.6rem,4vw,2.3rem);margin:10px 0 18px;letter-spacing:-.02em}
.art h2{font-size:1.3rem;margin:30px 0 10px}
.art p,.art li{color:var(--ink)}
.art a{color:var(--cell-2);font-weight:600}
.art table{width:100%;border-collapse:collapse;margin:14px 0;font-size:.92rem;display:block;overflow-x:auto}
.art th,.art td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:top}
.art th{background:var(--ph)}
.art img{width:100%;border-radius:var(--r);margin:10px 0}
.art em{color:var(--muted)}
.art-cover svg,.art-hero svg{width:100%;height:100%;display:block}
.post .cover.art-cover{background:none}
.art-cover svg{transition:transform .4s}
.post:hover .art-cover svg{transform:scale(1.03)}
.art-hero{aspect-ratio:16/10;border-radius:14px;overflow:hidden;margin:6px 0 22px;background:var(--ph)}
.art .art-hero img{margin:0;height:100%;object-fit:cover;border-radius:0}

/* hero v17: clean gradient, no photo */
.hero{min-height:auto;display:block;background:radial-gradient(120% 90% at 85% 10%,#1E4E8C 0%,#12284B 45%,#0B1830 100%)}
.hero-art{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.hero-art .orb{position:absolute;right:-120px;top:-160px;width:560px;height:560px;border-radius:50%;background:radial-gradient(circle,rgba(255,196,77,.55) 0%,rgba(244,165,28,.18) 40%,rgba(244,165,28,0) 70%)}
.hero-art .ring{position:absolute;right:-60px;top:-70px;width:200px;height:200px;border-radius:50%;background:radial-gradient(circle at 40% 40%,#FFD36B,#F4A51C 70%);box-shadow:0 0 120px 30px rgba(244,165,28,.35);opacity:.9}
.hero-art .grid{position:absolute;left:-10%;right:-10%;bottom:0;height:55%;background:
  repeating-linear-gradient(90deg,rgba(124,170,235,.22) 0 1.5px,transparent 1.5px 88px),
  repeating-linear-gradient(0deg,rgba(124,170,235,.22) 0 1.5px,transparent 1.5px 56px);
  transform:perspective(700px) rotateX(62deg);transform-origin:50% 100%;
  -webkit-mask-image:linear-gradient(to top,#000 10%,transparent 85%);mask-image:linear-gradient(to top,#000 10%,transparent 85%)}
.hero .wrap{padding-block:96px 104px}
.hero-foot{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:56px;align-items:center}
.hero-copy{display:grid;gap:22px}
.hero-tag{width:fit-content;font:600 .78rem var(--f-body);letter-spacing:.1em;text-transform:uppercase;color:#FFD36B;border:1px solid rgba(255,211,107,.35);background:rgba(255,211,107,.08);border-radius:999px;padding:6px 12px}
.hero h1{max-width:13ch}
.hero .hero-copy .lead{margin-top:0}
.hero .callback{justify-self:end}
@media (max-width:900px){.hero-foot{grid-template-columns:1fr;gap:36px}.hero .callback{justify-self:stretch;width:100%}.hero-art .ring{width:120px;height:120px;right:-50px;top:-50px}.hero .wrap{padding-block:64px 72px}}
@media (prefers-reduced-motion:no-preference){.hero-art .ring{animation:sunfloat 9s ease-in-out infinite}@keyframes sunfloat{50%{transform:translateY(12px)}}}

@media (max-width:560px){.announce .ico{display:none}.announce .wrap{gap:8px}}
/* section dividers between bands with the same background */
section.band{position:relative}
/* skip layout/paint of off-screen sections until they near the viewport */
section.band[id]:not(#kalkulacka),footer.site{content-visibility:auto;contain-intrinsic-size:auto 900px}
section.band:not(.alt)+section.band:not(.alt)::before{content:"";position:absolute;top:0;left:50%;transform:translateX(-50%);width:min(1140px,calc(100% - 40px));height:1px;background:linear-gradient(90deg,var(--sun) 0 56px,var(--line) 56px)}

/* video from an installation: click-to-load facade (YouTube nocookie iframe only after click) */
.vid-wrap{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:48px;align-items:center}
.vid{position:relative;display:block;width:100%;aspect-ratio:16/9;border:0;padding:0;border-radius:20px;overflow:hidden;cursor:pointer;background:#0B1830;box-shadow:0 30px 60px -30px rgba(15,27,45,.55)}
.vid-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s}
.vid::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,16,30,0) 45%,rgba(8,16,30,.7))}
.vid-play,.vid-cap{z-index:1}
.vid video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;background:#0B1830;z-index:2}
.vid:hover .vid-bg{transform:scale(1.03)}
.vid-play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:88px;height:88px;border-radius:50%;background:var(--sun);color:#1B1300;display:grid;place-items:center;box-shadow:0 0 0 14px rgba(244,165,28,.22);transition:transform .2s,box-shadow .2s}
.vid-play svg{margin-left:4px}
.vid:hover .vid-play{transform:translate(-50%,-50%) scale(1.07);box-shadow:0 0 0 20px rgba(244,165,28,.18)}
.vid-cap{position:absolute;left:24px;bottom:20px;display:grid;gap:2px;text-align:left;color:#fff}
.vid-cap b{font:700 1.1rem var(--f-display)}
.vid-cap small{color:#B7C4DA}
.vid-side{display:grid;gap:16px;justify-items:start}
.vid-side h2{font-size:clamp(1.6rem,3vw,2.3rem)}
.vid-list{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.vid-list li{display:flex;gap:12px;align-items:baseline;padding-bottom:10px;border-bottom:1px solid var(--line);color:var(--muted)}
.vid-list b{min-width:96px;color:var(--ink)}
.vid iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
@media (max-width:900px){.vid-wrap{grid-template-columns:1fr;gap:28px}.vid-play{width:68px;height:68px}}

/* WhatsApp chat (desktop): opens WhatsApp with a prefilled message; no third-party script */
.wa{position:fixed;right:20px;bottom:calc(20px + env(safe-area-inset-bottom,0px));z-index:30;display:grid;justify-items:end;gap:12px}
.wa-btn{display:flex;align-items:center;gap:10px;border:0;border-radius:999px;padding:12px 18px 12px 14px;background:#25D366;color:#06301A;font:700 .95rem var(--f-body);cursor:pointer;box-shadow:0 14px 30px -12px rgba(0,0,0,.45);transition:transform .15s}
.wa-btn:hover{transform:translateY(-2px)}
.wa-pop{width:min(340px,calc(100vw - 40px));background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 30px 60px -25px rgba(0,0,0,.5);display:grid}
.wa-pop[hidden]{display:none}
.wa-pop header{display:flex;gap:10px;align-items:center;background:#075E54;color:#fff;padding:12px 14px}
.wa-pop header small{display:block;opacity:.8;font-size:.75rem}
.wa-av{width:38px;height:38px;border-radius:50%;background:var(--sun);color:#1B1300;display:grid;place-items:center;font:800 .85rem var(--f-display);flex:none}
.wa-x{margin-left:auto;background:none;border:0;color:#fff;font-size:1.4rem;cursor:pointer;opacity:.8}
.wa-msg{margin:14px 14px 4px;background:var(--ph);border-radius:4px 14px 14px 14px;padding:10px 12px;font-size:.9rem;width:fit-content;max-width:90%}
.wa-q{display:grid;gap:6px;padding:8px 14px}
.wa-q button{text-align:left;border:1.5px solid var(--line);background:var(--surface);color:var(--ink);border-radius:12px;padding:8px 12px;font:500 .88rem var(--f-body);cursor:pointer}
.wa-q button:hover{border-color:#25D366}
.wa-f{display:flex;gap:8px;padding:8px 14px 4px}
.wa-f input{flex:1;min-width:0;border:1.5px solid var(--line);border-radius:999px;padding:9px 14px;background:var(--bg);color:var(--ink);font:500 .9rem var(--f-body)}
.wa-f button{width:42px;height:42px;border-radius:50%;border:0;background:#25D366;color:#06301A;display:grid;place-items:center;cursor:pointer;flex:none}
.wa-f button svg{width:20px;height:20px}
.wa-note{padding:4px 14px 14px;color:var(--muted);font-size:.74rem}
@media (max-width:760px){.wa{display:none}}
/* advisor chat (AI technik + WhatsApp) */
.wa-btn{background:var(--ink);color:var(--surface)}
.wa-btn svg{color:var(--sun)}
.wa-pop{width:min(380px,calc(100vw - 32px))}
.wa-pop header{background:linear-gradient(120deg,#0F1B2D,#17305A)}
.cb-tabs{display:grid;grid-template-columns:1fr 1fr;gap:4px;padding:10px 14px 0}
.cb-tabs button{border:0;border-radius:10px;padding:8px;font:600 .85rem var(--f-body);background:var(--ph);color:var(--muted);cursor:pointer}
.cb-tabs button[aria-selected=true]{background:var(--sun-soft);color:var(--sun-ink)}
#tabWa[aria-selected=true]{background:#DCF8C6;color:#075E54}
.cb-pane{display:grid}
.cb-pane[hidden]{display:none}
.cb-log{display:grid;gap:8px;align-content:start;padding:12px 14px 4px;max-height:min(46vh,380px);overflow:auto;overscroll-behavior:contain}
.cb-m{font-size:.9rem;line-height:1.45;padding:9px 12px;max-width:88%;white-space:normal;overflow-wrap:anywhere}
.cb-m.bot{background:var(--ph);border-radius:4px 14px 14px 14px}
.cb-m.me{background:var(--sun-soft);color:var(--ink);border-radius:14px 4px 14px 14px;justify-self:end}
.cb-m ul{margin:4px 0;padding-left:18px}
.cb-m p{margin:0 0 6px}.cb-m p:last-child{margin:0}
.cb-m.wait{color:var(--muted)}
.cb-m.wait::after{content:"";display:inline-block;width:1.2em;text-align:left;animation:cbDots 1.2s steps(4) infinite}
@keyframes cbDots{0%{content:""}25%{content:"."}50%{content:".."}75%{content:"..."}}
.cb-act{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.cb-act a{font:600 .82rem var(--f-body);text-decoration:none;border-radius:999px;padding:6px 12px;background:var(--sun);color:#1B1300}
.cb-act a.wa{background:#25D366;color:#06301A}
.cb-sug button{font-size:.84rem;padding:7px 11px}
.cb-sug:empty{display:none}
#cbSend{background:var(--sun);color:#1B1300}
#cbSend[disabled]{opacity:.5;cursor:default}
@media (max-width:760px){
  .wa{display:grid;right:12px;left:12px;bottom:calc(84px + env(safe-area-inset-bottom,0px));justify-items:stretch}
  .wa-btn{display:none}
  .wa-pop{width:auto}
  .cb-log{max-height:44vh}
}


/* hero banner: 6 themed backgrounds (panels / cells / sun), crossfade every 3 s */
.hero-slides{position:absolute;inset:0;overflow:hidden}
.hs{position:absolute;inset:0;opacity:0;transition:opacity 1.2s ease;overflow:hidden}
.hs.on{opacity:1}
.hs-1{background:radial-gradient(120% 90% at 85% 10%,#1E4E8C 0%,#12284B 45%,#0B1830 100%)}
.hs-1 .orb{position:absolute;right:-120px;top:-160px;width:560px;height:560px;border-radius:50%;background:radial-gradient(circle,rgba(255,196,77,.55) 0%,rgba(244,165,28,.18) 40%,rgba(244,165,28,0) 70%)}
.hs-1 .ring{position:absolute;right:-60px;top:-70px;width:200px;height:200px;border-radius:50%;background:radial-gradient(circle at 40% 40%,#FFD36B,#F4A51C 70%);box-shadow:0 0 120px 30px rgba(244,165,28,.35)}
.hs-1 .grid{position:absolute;left:-10%;right:-10%;bottom:0;height:55%;background:repeating-linear-gradient(90deg,rgba(124,170,235,.22) 0 1.5px,transparent 1.5px 88px),repeating-linear-gradient(0deg,rgba(124,170,235,.22) 0 1.5px,transparent 1.5px 56px);transform:perspective(700px) rotateX(62deg);transform-origin:50% 100%;-webkit-mask-image:linear-gradient(to top,#000 10%,transparent 85%);mask-image:linear-gradient(to top,#000 10%,transparent 85%)}
/* 2: panel field with aluminium frames and a light sheen */
.hs-2{background:
  linear-gradient(115deg,transparent 35%,rgba(255,255,255,.10) 48%,transparent 60%),
  repeating-linear-gradient(90deg,rgba(170,186,210,.55) 0 3px,transparent 3px 384px),
  repeating-linear-gradient(0deg,rgba(170,186,210,.55) 0 3px,transparent 3px 232px),
  repeating-linear-gradient(90deg,#0A1B36 0 2px,transparent 2px 64px),
  repeating-linear-gradient(0deg,#0A1B36 0 2px,transparent 2px 58px),
  linear-gradient(160deg,#24508F,#122B52 60%,#0B1830)}
/* 3: close-up of monocrystalline cells (clipped corners + busbars) */
.hs-3{background:linear-gradient(135deg,rgba(255,255,255,.10),transparent 45%,rgba(0,0,0,.45)),url("data:image/svg+xml,%3Csvg%20xmlns%3D%27http%3A//www.w3.org/2000/svg%27%20width%3D%27120%27%20height%3D%27120%27%3E%3Crect%20width%3D%27120%27%20height%3D%27120%27%20fill%3D%27%238FA3C2%27/%3E%3Cpath%20d%3D%27M14%202H106L118%2014V106L106%20118H14L2%20106V14Z%27%20fill%3D%27%23163A70%27/%3E%3Cpath%20d%3D%27M14%202H106L118%2014V60H2V14Z%27%20fill%3D%27%231B4380%27%20opacity%3D%27.5%27/%3E%3Cpath%20d%3D%27M40%202V118M80%202V118%27%20stroke%3D%27%23B9C7DD%27%20stroke-opacity%3D%27.45%27%20stroke-width%3D%271.6%27/%3E%3Cpath%20d%3D%27M2%2030H118M2%2060H118M2%2090H118%27%20stroke%3D%27%230E2547%27%20stroke-opacity%3D%27.25%27%20stroke-width%3D%27.8%27/%3E%3C/svg%3E") 0 0/120px 120px,#163A70}
/* 4: sun rays */
.hs-4{background:
  repeating-conic-gradient(from 0deg at 88% 8%,rgba(255,200,90,.16) 0 3deg,transparent 3deg 11deg),
  radial-gradient(70% 70% at 88% 8%,#F4A51C 0%,#C2611F 18%,#5A2A55 45%,#12284B 75%,#0B1830 100%)}
/* 5: isometric array at dawn */
.hs-5{background:
  repeating-linear-gradient(60deg,rgba(150,180,255,.20) 0 1.5px,transparent 1.5px 70px),
  repeating-linear-gradient(-60deg,rgba(150,180,255,.20) 0 1.5px,transparent 1.5px 70px),
  repeating-linear-gradient(0deg,rgba(150,180,255,.12) 0 1.5px,transparent 1.5px 60.6px),
  linear-gradient(180deg,#2B2366 0%,#1B2D63 50%,#0B1830 100%)}
/* 6: energy waves from the sun */
.hs-6{background:
  repeating-radial-gradient(circle at 100% 100%,rgba(255,196,77,.18) 0 2px,transparent 2px 46px),
  radial-gradient(60% 60% at 100% 100%,rgba(244,165,28,.55),transparent 70%),
  linear-gradient(200deg,#0F2A52,#0B1830)}
.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,16,30,.72) 0%,rgba(8,16,30,.35) 55%,rgba(8,16,30,.05) 100%)}
.hero-vid{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity 1.2s ease}
.hero.vid-on .hero-vid{opacity:1}
.hero.vid-on .hs-dots{display:none}
.hero.vid-on .hero-shade{background:linear-gradient(90deg,rgba(8,16,30,.86) 0%,rgba(8,16,30,.6) 50%,rgba(8,16,30,.3) 100%)}
.vid-pp{position:absolute;right:18px;bottom:18px;z-index:3;width:34px;height:34px;border-radius:50%;border:1px solid rgba(255,255,255,.35);background:rgba(8,16,30,.45);color:#fff;display:grid;place-items:center;cursor:pointer}
@media (max-width:900px){.hero.vid-on .hero-shade{background:linear-gradient(180deg,rgba(8,16,30,.7),rgba(8,16,30,.85))}}
.hs-dots{position:absolute;left:50%;bottom:22px;transform:translateX(-50%);display:flex;gap:8px;z-index:2}
.hs-dots i{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.35);transition:width .3s,background .3s}
.hs-dots i.on{width:22px;border-radius:4px;background:var(--sun)}
.hero .wrap{z-index:1}
@media (max-width:900px){.hero-shade{background:linear-gradient(180deg,rgba(8,16,30,.55),rgba(8,16,30,.75))}.hs-1 .ring{width:120px;height:120px;right:-50px;top:-50px}}
@media (prefers-reduced-motion:reduce){.hs{transition:none}}

/* hero headline: pages turn like a book (rotateY around the left edge) */
.flip{position:relative;display:grid;perspective:1400px}
.flip .pg{grid-area:1/1;margin:0;transform-origin:left center;backface-visibility:hidden;transition:transform .9s cubic-bezier(.6,.05,.3,1),opacity .9s;transform:rotateY(-95deg);opacity:0;pointer-events:none}
.flip .pg.on{transform:rotateY(0);opacity:1;pointer-events:auto}
.flip .pg.out{transform:rotateY(95deg);opacity:0;transform-origin:left center}
.hero .h1like{font:800 clamp(2.4rem,5.6vw,4.4rem)/1.1 var(--f-display);letter-spacing:-.03em;color:var(--hero-ink);max-width:13ch;text-wrap:balance}
.hero .h1like em{font-style:normal;color:var(--sun)}
.pg-sub{display:block;margin-top:14px;font:700 clamp(1.2rem,2.2vw,1.6rem)/1.3 var(--f-display);letter-spacing:-.01em;color:var(--hero-ink)}
.ph-inline{color:var(--sun)}
@media (prefers-reduced-motion:reduce){.flip .pg{transition:opacity .4s;transform:none}}